CN116633518B - 通信设备、通信方法及计算机可读存储介质 - Google Patents

通信设备、通信方法及计算机可读存储介质

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Publication number
CN116633518B
CN116633518B CN202310854553.2A CN202310854553A CN116633518B CN 116633518 B CN116633518 B CN 116633518B CN 202310854553 A CN202310854553 A CN 202310854553A CN 116633518 B CN116633518 B CN 116633518B
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China
Prior art keywords
ext
radio frame
communication device
field
sta
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202310854553.2A
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English (en)
Chinese (zh)
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CN116633518A (zh
Inventor
大内雅智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN116633518A publication Critical patent/CN116633518A/zh
Application granted granted Critical
Publication of CN116633518B publication Critical patent/CN116633518B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03802—Signalling on the reverse channel
    • H04L2025/03815—Transmission of a training request
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202310854553.2A 2019-02-28 2020-02-05 通信设备、通信方法及计算机可读存储介质 Active CN116633518B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019036407A JP7252786B2 (ja) 2019-02-28 2019-02-28 通信装置、通信方法、及び、プログラム
JP2019-036407 2019-02-28
CN202080017271.1A CN113519181B (zh) 2019-02-28 2020-02-05 通信设备、通信方法及计算机可读存储介质
PCT/JP2020/004259 WO2020175052A1 (ja) 2019-02-28 2020-02-05 通信装置、通信方法、及び、プログラム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080017271.1A Division CN113519181B (zh) 2019-02-28 2020-02-05 通信设备、通信方法及计算机可读存储介质

Publications (2)

Publication Number Publication Date
CN116633518A CN116633518A (zh) 2023-08-22
CN116633518B true CN116633518B (zh) 2026-01-27

Family

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CN202310854553.2A Active CN116633518B (zh) 2019-02-28 2020-02-05 通信设备、通信方法及计算机可读存储介质
CN202080017271.1A Active CN113519181B (zh) 2019-02-28 2020-02-05 通信设备、通信方法及计算机可读存储介质

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Country Status (5)

Country Link
US (2) US12193052B2 (enExample)
EP (1) EP3934317A4 (enExample)
JP (4) JP7252786B2 (enExample)
CN (2) CN116633518B (enExample)
WO (1) WO2020175052A1 (enExample)

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JP7421343B2 (ja) 2020-01-09 2024-01-24 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
JP7545232B2 (ja) 2020-05-25 2024-09-04 キヤノン株式会社 通信装置、通信制御方法、通信方法、及び、プログラム
CN117202392A (zh) * 2022-05-31 2023-12-08 华为技术有限公司 一种信道接入方法及装置
CN121175785A (zh) 2023-04-18 2025-12-19 株式会社大赛璐 低温烧结性接合用材料及接合结构体
JP2025076207A (ja) * 2023-11-01 2025-05-15 キヤノン株式会社 通信装置、通信方法、及びプログラム

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WO2017057990A1 (ko) * 2015-10-02 2017-04-06 엘지전자 주식회사 무선랜 시스템에서 다중 bss를 지원하는 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
US20210392682A1 (en) 2021-12-16
JP7682317B2 (ja) 2025-05-23
US12193052B2 (en) 2025-01-07
WO2020175052A1 (ja) 2020-09-03
EP3934317A4 (en) 2022-11-23
JP2023068160A (ja) 2023-05-16
CN113519181A (zh) 2021-10-19
CN113519181B (zh) 2023-07-25
JP2024056991A (ja) 2024-04-23
CN116633518A (zh) 2023-08-22
EP3934317A1 (en) 2022-01-05
JP7854544B2 (ja) 2026-05-01
US20250081235A1 (en) 2025-03-06
JP7445051B2 (ja) 2024-03-06
JP7252786B2 (ja) 2023-04-05
JP2025107418A (ja) 2025-07-17
JP2020141305A (ja) 2020-09-03

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